PerfAgents vs CardGrade

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

PerfAgents compared with CardGrade
Detail	PerfAgents	CardGrade
What it does	Unified performance test orchestration platform for distributed JMeter execution, synchronized workflows, and real-time performance insights	AI card grading that predicts PSA, BGS, and CGC outcomes in 60 seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Not given	Freemium
Pricing	Not given	Hobby $4.99/month (10 credits), Starter $9.99/month (25 credits), Pro $24.99/month (80 credits), Business $74.99/month (300 credits). Annual plans: Hobby $47.99/year, Starter $95.99/year, Pro $239.99/year, Business $719.99/year. One-time credit packs from $9.99 (20 credits) to $99.99 (285 credits).
Key features	Run distributed JMeter tests from a unified control plane Coordinate load tests and UI automation workflows in parallel Geo-distributed load testing across multiple regions APM integrations for server-side monitoring Correlation of load activity with user experience impact	16 inspection zones covering corners, edges, centering, and surface 60-second grade predictions PSA, BGS, and CGC grade predictions with confidence scores Forensic Capture macro close-up analysis on Pro and Business plans Bulk grading for 10-50 cards at once Chrome extension for grading cards while browsing iOS and Android mobile apps Smart capture guide with real-time lighting and angle feedback Market value estimates for graded cards API access with webhooks on Pro and Business plans
What makes it different	Eliminates setup delays and infrastructure complexity with centralized orchestration Synchronized execution of load tests and UI flows to observe real user behavior at peak traffic Proactive performance intelligence to prevent issues before they escalate Unified platform combining control, visibility, and intelligence in a single system	Photo-based pre-screening avoids months-long mail-in turnaround times Trained on thousands of card images across all major trading card types 2-grade credit-back guarantee if predictions miss Detailed per-pillar subgrades showing exactly where cards lose points Works across all major trading card categories including Pokémon, sports, and TCG
Community votes	0	0
DR (Domain Rating by Ahrefs)	20 no change since last check	33 +1 (up) since last check
Trust Flow (Majestic)	3	9
Citation Flow (Majestic)	21	36
Referring domains (Majestic)	78	125

3 details filled in for both companies.

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